BUICK RIVIERA Engine Gaskets & Seals

Head Gasket, MLS, 4.400 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-036

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

.030" MLS HEAD GASKET

Part Number: CGT-C5811-030

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.270 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-036

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.400 in. Bore, .030 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-030

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.385 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-040

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.440 in. Bore, .027 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-027

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

.030" MLS HEAD GASKET

Part Number: CGT-C5808-030

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5808-036

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, 4.125 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5808-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-036

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Gasket, Bottom-End Set, Oldsmobile, 455, Kit

Part Number: CGT-PRO1009B

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket Set

Part Number: FEL-HS8653PT2

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• $20 Summit Bucks
• Special Order

Gaskets, Intake Manifold, Stock Replacement, GM V6, 3.8L, Kit

Part Number: RNB-615-207

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

HEAD GASKET

Part Number: CGT-C15267-040

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Special Order